Crab Diversity in Kapshi Lake, Akola District (M.S.)

Abstract

This study investigates the diversity of crab species in Kapshi Lake, located in the Akola District of Maharashtra, India. Crabs are significant members of aquatic ecosystems, playing key roles in maintaining ecological balance. The research identifies four crab species from three families under the order Decapoda: Gecarcinucidae, Portunidae, and Crustacean, with the species Barytelphusa cunicularis from Gecarcinucidae being the most dominant. The study also examines the relationship between human settlements and crab diversity, revealing that freshwater crabs in proximity to human populations have fewer species compared to those in more isolated areas. The findings highlight the impacts of human activities, such as overharvesting and habitat destruction, on the local crab populations and their habitats. This baseline data will be useful for future research and the monitoring of anthropogenic effects on freshwater crab species in Kapshi Lake.